G. Andreassi

activity

20152021

most citedTest of Lepton Flavor Universality by the measurement of the

B^{0} \to D^{*-} τ^{+} ν_{τ}

branching fraction using three-prong

τ

decays

312 citations · 1.5k across the 22 of their papers we have counts for

collaborators

22 papers

hep-ex2021★ 11 cited

Search for long-lived particles produced in association with a Z boson in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for long-lived particles (LLPs) produced in association with a Z boson is presented. The study is performed using data from proton-proton collisions with a center-of-mass…

hep-ex2021★ 1 cited

Search for heavy resonances decaying to Z( $ν ν ˉ$ )V(qq') in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

A search is presented for heavy bosons decaying to Z( $ν ν ˉ$ )V(qq'), where V can be a W or a Z boson. A sample of proton-proton collision data at $s =$ 13 TeV was collected…

hep-ex2020★ 297 cited

Measurement of $C P$ -averaged observables in the $B^{0} \to K^{* 0} μ^{+} μ^{-}$ decay

LHCb collaboration, R. Aaij, C. Abellán Beteta +902

An angular analysis of the $B^{0} \to K^{* 0} (\to K^{+} π^{-}) μ^{+} μ^{-}$ decay is presented using a data set corresponding to an integrated luminosity of 4.7 fb $^{- 1}$ of $pp…

hep-ex2019★ 68 cited

Observation of several sources of $C P$ violation in $B^{+} \to π^{+} π^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +868

Observations are reported of different sources of $C P$ violation from an amplitude analysis of $B^{+} \to π^{+} π^{+} π^{-}$ decays, based on a data sample corresponding to an integrated l…

hep-ex2019★ 68 cited

Observation of new resonances in the $Λ_{b}^{0} π^{+} π^{-}$ system

LHCb collaboration, R. Aaij, C. Abellán Beteta +910

We report the observation of a new structure in the $Λ_{b}^{0} π^{+} π^{-}$ spectrum using the full LHCb data set of $pp$ collisions, corresponding to an integrated luminosity of $9\,\mathr…

hep-ex2019★ 52 cited

Amplitude analysis of $B^{\pm} \to π^{\pm} K^{+} K^{-}$ decays

LHCb Collaboration, R. Aaij, C. Abellán Beteta +842

The first amplitude analysis of the $B^{\pm} \to π^{\pm} K^{+} K^{-}$ decay is reported based on a data sample corresponding to an integrated luminosity of 3.0 fb $^{- 1}$ of $pp$ collisions…

Search for long-lived particles produced in association with a Z boson in proton-proton collisions at s​ = 13 TeV

Search for heavy resonances decaying to Z(ννˉ)V(qq') in proton-proton collisions at s​= 13 TeV

Measurement of CP-averaged observables in the B0→K∗0μ+μ− decay

Observation of several sources of CP violation in B+→π+π+π− decays

Observation of new resonances in the Λb0​π+π− system